13406659

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 16383168

約数和(自身を除く): 2976509

約数列:

[1, 7, 17, 113, 119, 791, 997, 1921, 6979, 13447, 16949, 112661, 118643, 788627, 1915237, 13406659]

約数ペア:

[(1, 13406659), (7, 1915237), (17, 788627), (113, 118643), (119, 112661), (791, 16949), (997, 13447), (1921, 6979)]